| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.66 | 12.713% | $258.8567 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $210.50 | 6.554% | $224.2962 | $224.30 | $224.30 | $224.30 |
| Purchase #3 | $231.57 | 8.292% | $250.7718 | $250.77 | $250.75 | $250.80 |
| Purchase #4 | $95.80 | 11.633% | $106.9444 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $32.49 | 7.434% | $34.9053 | $34.91 | $34.90 | $34.90 |
| Purchase #6 | $151.77 | 13.442% | $172.1709 | $172.17 | $172.15 | $172.20 |
| Purchase #7 | $5.54 | 7.591% | $5.9605 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $957.33 | $1,053.9058 | $1,053.91 | $1,053.85 | $1,054.00 | |